148 lines
5.0 KiB
C++
148 lines
5.0 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include "ParagraphProps.h"
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#include <react/renderer/attributedstring/conversions.h>
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#include <react/renderer/attributedstring/primitives.h>
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#include <react/renderer/core/CoreFeatures.h>
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#include <react/renderer/core/propsConversions.h>
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#include <react/renderer/debug/debugStringConvertibleUtils.h>
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#include <glog/logging.h>
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namespace facebook::react {
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ParagraphProps::ParagraphProps(
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const PropsParserContext &context,
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ParagraphProps const &sourceProps,
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RawProps const &rawProps)
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: ViewProps(context, sourceProps, rawProps),
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BaseTextProps(context, sourceProps, rawProps),
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paragraphAttributes(
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CoreFeatures::enablePropIteratorSetter
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? sourceProps.paragraphAttributes
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: convertRawProp(
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context,
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rawProps,
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sourceProps.paragraphAttributes,
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{})),
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isSelectable(
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CoreFeatures::enablePropIteratorSetter ? sourceProps.isSelectable
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: convertRawProp(
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context,
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rawProps,
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"selectable",
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sourceProps.isSelectable,
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false)),
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onTextLayout(
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CoreFeatures::enablePropIteratorSetter ? sourceProps.onTextLayout
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: convertRawProp(
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context,
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rawProps,
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"onTextLayout",
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sourceProps.onTextLayout,
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{})) {
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/*
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* These props are applied to `View`, therefore they must not be a part of
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* base text attributes.
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*/
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textAttributes.opacity = std::numeric_limits<Float>::quiet_NaN();
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textAttributes.backgroundColor = {};
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};
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void ParagraphProps::setProp(
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const PropsParserContext &context,
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RawPropsPropNameHash hash,
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const char *propName,
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RawValue const &value) {
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// All Props structs setProp methods must always, unconditionally,
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// call all super::setProp methods, since multiple structs may
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// reuse the same values.
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ViewProps::setProp(context, hash, propName, value);
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BaseTextProps::setProp(context, hash, propName, value);
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static auto defaults = ParagraphProps{};
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// ParagraphAttributes has its own switch statement - to keep all
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// of these fields together, and because there are some collisions between
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// propnames parsed here and outside of ParagraphAttributes.
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// This code is also duplicated in AndroidTextInput.
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static auto paDefaults = ParagraphAttributes{};
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switch (hash) {
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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maximumNumberOfLines,
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"numberOfLines");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults, value, paragraphAttributes, ellipsizeMode, "ellipsizeMode");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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textBreakStrategy,
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"textBreakStrategy");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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adjustsFontSizeToFit,
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"adjustsFontSizeToFit");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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minimumFontSize,
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"minimumFontSize");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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maximumFontSize,
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"maximumFontSize");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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includeFontPadding,
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"includeFontPadding");
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REBUILD_FIELD_SWITCH_CASE(
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paDefaults,
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value,
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paragraphAttributes,
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android_hyphenationFrequency,
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"android_hyphenationFrequency");
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}
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switch (hash) {
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RAW_SET_PROP_SWITCH_CASE_BASIC(isSelectable);
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RAW_SET_PROP_SWITCH_CASE_BASIC(onTextLayout);
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}
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/*
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* These props are applied to `View`, therefore they must not be a part of
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* base text attributes.
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*/
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textAttributes.opacity = std::numeric_limits<Float>::quiet_NaN();
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textAttributes.backgroundColor = {};
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}
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#pragma mark - DebugStringConvertible
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#if RN_DEBUG_STRING_CONVERTIBLE
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SharedDebugStringConvertibleList ParagraphProps::getDebugProps() const {
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return ViewProps::getDebugProps() + BaseTextProps::getDebugProps() +
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paragraphAttributes.getDebugProps() +
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SharedDebugStringConvertibleList{
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debugStringConvertibleItem("isSelectable", isSelectable)};
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}
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#endif
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} // namespace facebook::react
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